[OAUTH-WG] Re: [OAUTH-WG/IETF-123] Introduction and socialization of Personal Draft - OAuth 2.0 step-up authorization challenge protocol

2025-07-01 Thread Nick Watson
fense.com/v3/__https:/feedback.aws.amazon.com/?ea=jeffsec&fn=Jean*20Francois&ln=Lombardo__;JQ!!Pe07N362zA!0k9CkAV8Djpw_8EfIAKrbhP3TQrJr0oMnznlUgBJ3V3NoEk6hihx7dNHnQuejn6SSH2CP8Iow3G-tTzppHeg$> > *.* > > > > *From:* Nick Watson > *Sent:* July 1, 2025 6:28 PM > *To:* Lombardo, Jeff >

[OAUTH-WG] Re: [OAUTH-WG/IETF-123] Introduction and socialization of Personal Draft - OAuth 2.0 step-up authorization challenge protocol

2025-07-01 Thread Nick Watson
e feedback **here* > <https://urldefense.com/v3/__https:/feedback.aws.amazon.com/?ea=jeffsec&fn=Jean*20Francois&ln=Lombardo__;JQ!!Pe07N362zA!0k9CkAV8Djpw_8EfIAKrbhP3TQrJr0oMnznlUgBJ3V3NoEk6hihx7dNHnQuejn6SSH2CP8Iow3G-tTzppHeg$> > *.* > > > > *From:* Nick Watson > *Sent:* June 30, 2025 1:45 P

[OAUTH-WG] Re: [OAUTH-WG/IETF-123] Introduction and socialization of Personal Draft - OAuth 2.0 step-up authorization challenge protocol

2025-06-30 Thread Nick Watson
hihx7dNHnQuejn6SSH2CP8Iow3G-tTzppHeg$> > *.* > > > > *Thoughts on our interaction? Provide feedback **here* > <https://urldefense.com/v3/__https:/feedback.aws.amazon.com/?ea=jeffsec&fn=Jean*20Francois&ln=Lombardo__;JQ!!Pe07N362zA!0k9CkAV8Djpw_8EfIAKrbhP3TQrJr0oMnznlUgBJ3V3

[OAUTH-WG] Re: [OAUTH-WG/IETF-123] Introduction and socialization of Personal Draft - OAuth 2.0 step-up authorization challenge protocol

2025-06-30 Thread Nick Watson
Hi Jeff, Thanks for the draft. It looks to be a useful extension. I've also been thinking about this problem as failure modes have become significantly more complicated in the last several years due to evolving privacy/security landscapes, regulation, and now the proliferation of agents. I have an

[OAUTH-WG] Re: Refresh token expiration I-D

2025-06-28 Thread Nick Watson
ention). > > A minor nit, in the provided examples, you need to omit " around values > provided for parameters *refresh_token_expires_in* and > *consent_expires_in*. > Thanks. Fixed both. > > All the best, > Andrii > > > On Fri, Jun 27, 2025 at 10:44 AM

[OAUTH-WG] Refresh token expiration I-D

2025-06-27 Thread Nick Watson
Hi all, I have written up a draft for expiring refresh tokens, including both expiration from time-limited user consent as well as expiration due to enforced RT rotation deadline. https://datatracker.ietf.org/doc/draft-watson-oauth-refresh-token-expiration/ Have a look and let me know what you t

[OAUTH-WG] Re: Combining Step Up Auth mechanism with RAR

2025-03-19 Thread Nick Watson
I also agree that scope, max_age, and acr_values are insufficiently expressive to cover all cases that arise in practice. I think we need something more freeform like the ability for the AS or RS to provide an arbitrary set of query parameters to pass to the authorization endpoint (or maybe just a

[OAUTH-WG] Re: Question about size limits for the OAuth state parameter

2025-02-24 Thread Nick Watson
_____ >> OAuth mailing list -- oauth@ietf.org >> To unsubscribe send an email to oauth-le...@ietf.org >> > ___ > OAuth mailing list -- oauth@ietf.org > To unsubscribe send an email to oauth-le...@ietf.org > -- Nick Watson | Software Engineer | nwat...@google.com | (781) 608-3352 ___ OAuth mailing list -- oauth@ietf.org To unsubscribe send an email to oauth-le...@ietf.org

[OAUTH-WG] Re: OAuth 2.1 ideas

2025-01-31 Thread Nick Watson
ly? What's the >>> alternative? If Google and Microsoft want to expose potential privacy data >>> for unauthenticated users, they definitely can, but I will personally die >>> on this hill. Until the user is authenticated, exposing any data regarding >>> the use

[OAUTH-WG] Re: OAuth 2.1 ideas

2025-01-29 Thread Nick Watson
pt those scopes. That's a pretty malicious > thing to do, the user already rejected those scopes, forcing them through > the exact same flow again is not something that makes sense, at least to > me, but it isn't the case that this should be SHOULD let alone MUST. > >

[OAUTH-WG] OAuth 2.1 ideas

2025-01-29 Thread Nick Watson
copes differ from the requested scopes. This allows RPs to be informed if the resource owner only grants partial consent. - Nick Watson ___ OAuth mailing list -- oauth@ietf.org To unsubscribe send an email to oauth-le...@ietf.org